FIND THE RIGHT TOOL

Links & codes

Share files, check integrity, shorten links and create QR codes or barcodes.

QR and barcode generation stays on your device. Short links are stored privately for a 120-minute active period.

File checksum checker

Check a file’s fingerprint and compare it with a trusted SHA-256 value.

Any file → SHA-256 / .sha256

Peer Room

A two-hour room for five people. Send files both ways, with five active deliveries and a queue for the rest.

Five people ↔ direct file exchange

Direct file sharing

Share one file straight from your device with a two-hour link or QR code. Original-version connection test.

Your device → up to 5 recipients

URL to QR code

Turn website links into QR codes, or create up to 100 at once. No short links required.

Website URLs → PNG / SVG / PDF / ZIP

QR Code generator

Create one QR code or a batch of up to 10, with printable PDF exports.

Text / URL → PNG / SVG / PDF

Barcode generator

Create Code 128, EAN or UPC labels in batches of up to 10.

Text → PNG / SVG / PDF

URL Shortener

Create short, trackable links that auto-expire.

Long URL → Short URL

Your country / region

The flag reflects approximate network location, not nationality or where your files are stored. VPNs and travel can change it. Choose another flag or a neutral globe.

Your display choice stays on this device. We use Vercel’s country header; no GPS or third-party location lookup.

Help make this tool better

Report a problem, suggest a feature or tell us what could work better. No name or email needed.

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Sent: your message, type, page path and time. No board, files, name, email, device details or IP is included in the stored report. Please leave out personal details, passwords and private links. Hosting services still handle normal network requests.

Reports expire after 7 days and are eligible for scheduled deletion. Busy cleanup queues can take longer. No public feedback list.